[ThingWorx] Remove / Change parts of a model loaded in ThingView.

I am currently working on configurator application and it looks something like this

We have

• Some configurations on left
• A Thing View with a model loaded in the middle
• A list of selected configuration on the right

I want achieve two things here.

1. Some how get a list of all parts that are currently on this model and I will make them checked by default in the left menu.
2. Hide and show specific parts based on my selection on the left menu. For example, when I unselect Bucket from the menu it should be removed from the model and when I check it , it comes back.

This feature I want to add is similar to the Windchill Visualization option. But I don't know where to look for this in Thing Worx and what option of Thing View I need to update.